allay10110 allay10110

02-10-2019
Mathematics

contestada

what is −2/5 + 4/5
P.S,
these are fractions

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zrh2sfo zrh2sfo

02-10-2019

Answer:

5/2 or 0.4

Step-by-step explanation:

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alexabegly152 alexabegly152

02-10-2019

Answer:

2/5

Step-by-step explanation:

since they have a common denominator, you just have to add the numerators. -2 plus 4, or 4-2 is 2.

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